The Tor Browser / file revision

• file
• revisions
• annotate
• diff
• comparison
• raw

dom/workers/test/fileReadSlice_worker.js@deefc01c0e14

dom/workers/test/fileReadSlice_worker.js

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 /**

  * Expects an object containing a blob, a start index and an end index

  * for slicing. Returns the contents of the blob read as text.

  */

 onmessage = function(event) {

   var blob = event.data.blob;

   var start = event.data.start;

   var end = event.data.end;

   var slicedBlob = blob.slice(start, end);

   var fileReader = new FileReaderSync();

   var text = fileReader.readAsText(slicedBlob);

   postMessage(text);

 };